LXR linux/drivers/char/rio/daemon.h

   1/*
   2** -----------------------------------------------------------------------------
   3**
   4**  Perle Specialix driver for Linux
   5**  Ported from existing RIO Driver for SCO sources.
   6 *
   7 *  (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
   8 *
   9 *      This program is free software; you can redistribute it and/or modify
  10 *      it under the terms of the GNU General Public License as published by
  11 *      the Free Software Foundation; either version 2 of the License, or
  12 *      (at your option) any later version.
  13 *
  14 *      This program is distributed in the hope that it will be useful,
  15 *      but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 *      GNU General Public License for more details.
  18 *
  19 *      You should have received a copy of the GNU General Public License
  20 *      along with this program; if not, write to the Free Software
  21 *      Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  22**
  23**      Module          : daemon.h
  24**      SID             : 1.3
  25**      Last Modified   : 11/6/98 11:34:09
  26**      Retrieved       : 11/6/98 11:34:21
  27**
  28**  ident @(#)daemon.h  1.3
  29**
  30** -----------------------------------------------------------------------------
  31*/
  32
  33#ifndef __rio_daemon_h__
  34#define __rio_daemon_h__
  35
  36
  37/*
  38** structures used on /dev/rio
  39*/
  40
  41struct Error {
  42        unsigned int Error;
  43        unsigned int Entry;
  44        unsigned int Other;
  45};
  46
  47struct DownLoad {
  48        char __user *DataP;
  49        unsigned int Count;
  50        unsigned int ProductCode;
  51};
  52
  53/*
  54** A few constants....
  55*/
  56#ifndef MAX_VERSION_LEN
  57#define MAX_VERSION_LEN 256
  58#endif
  59
  60#ifndef MAX_XP_CTRL_LEN
  61#define MAX_XP_CTRL_LEN 16      /* ALSO IN PORT.H */
  62#endif
  63
  64struct PortSetup {
  65        unsigned int From;              /* Set/Clear XP & IXANY Control from this port.... */
  66        unsigned int To;                /* .... to this port */
  67        unsigned int XpCps;             /* at this speed */
  68        char XpOn[MAX_XP_CTRL_LEN];     /* this is the start string */
  69        char XpOff[MAX_XP_CTRL_LEN];    /* this is the stop string */
  70        u8 IxAny;                       /* enable/disable IXANY */
  71        u8 IxOn;                        /* enable/disable IXON */
  72        u8 Lock;                        /* lock port params */
  73        u8 Store;                       /* store params across closes */
  74        u8 Drain;                       /* close only when drained */
  75};
  76
  77struct LpbReq {
  78        unsigned int Host;
  79        unsigned int Link;
  80        struct LPB __user *LpbP;
  81};
  82
  83struct RupReq {
  84        unsigned int HostNum;
  85        unsigned int RupNum;
  86        struct RUP __user *RupP;
  87};
  88
  89struct PortReq {
  90        unsigned int SysPort;
  91        struct Port __user *PortP;
  92};
  93
  94struct StreamInfo {
  95        unsigned int SysPort;
  96        int RQueue;
  97        int WQueue;
  98};
  99
 100struct HostReq {
 101        unsigned int HostNum;
 102        struct Host __user *HostP;
 103};
 104
 105struct HostDpRam {
 106        unsigned int HostNum;
 107        struct DpRam __user *DpRamP;
 108};
 109
 110struct DebugCtrl {
 111        unsigned int SysPort;
 112        unsigned int Debug;
 113        unsigned int Wait;
 114};
 115
 116struct MapInfo {
 117        unsigned int FirstPort;         /* 8 ports, starting from this (tty) number */
 118        unsigned int RtaUnique;         /* reside on this RTA (unique number) */
 119};
 120
 121struct MapIn {
 122        unsigned int NumEntries;        /* How many port sets are we mapping? */
 123        struct MapInfo *MapInfoP;       /* Pointer to (user space) info */
 124};
 125
 126struct SendPack {
 127        unsigned int PortNum;
 128        unsigned char Len;
 129        unsigned char Data[PKT_MAX_DATA_LEN];
 130};
 131
 132struct SpecialRupCmd {
 133        struct PKT Packet;
 134        unsigned short Host;
 135        unsigned short RupNum;
 136};
 137
 138struct IdentifyRta {
 139        unsigned long RtaUnique;
 140        u8 ID;
 141};
 142
 143struct KillNeighbour {
 144        unsigned long UniqueNum;
 145        u8 Link;
 146};
 147
 148struct rioVersion {
 149        char version[MAX_VERSION_LEN];
 150        char relid[MAX_VERSION_LEN];
 151        int buildLevel;
 152        char buildDate[MAX_VERSION_LEN];
 153};
 154
 155
 156/*
 157**      RIOC commands are for the daemon type operations
 158**
 159** 09.12.1998 ARG - ESIL 0776 part fix
 160** Definition for 'RIOC' also appears in rioioctl.h, so we'd better do a
 161** #ifndef here first.
 162** rioioctl.h also now has #define 'RIO_QUICK_CHECK' as this ioctl is now
 163** allowed to be used by customers.
 164*/
 165#ifndef RIOC
 166#define RIOC    ('R'<<8)|('i'<<16)|('o'<<24)
 167#endif
 168
 169/*
 170** Boot stuff
 171*/
 172#define RIO_GET_TABLE     (RIOC | 100)
 173#define RIO_PUT_TABLE     (RIOC | 101)
 174#define RIO_ASSIGN_RTA    (RIOC | 102)
 175#define RIO_DELETE_RTA    (RIOC | 103)
 176#define RIO_HOST_FOAD     (RIOC | 104)
 177#define RIO_QUICK_CHECK   (RIOC | 105)
 178#define RIO_SIGNALS_ON    (RIOC | 106)
 179#define RIO_SIGNALS_OFF   (RIOC | 107)
 180#define RIO_CHANGE_NAME   (RIOC | 108)
 181#define RIO_DOWNLOAD      (RIOC | 109)
 182#define RIO_GET_LOG       (RIOC | 110)
 183#define RIO_SETUP_PORTS   (RIOC | 111)
 184#define RIO_ALL_MODEM     (RIOC | 112)
 185
 186/*
 187** card state, debug stuff
 188*/
 189#define RIO_NUM_HOSTS     (RIOC | 120)
 190#define RIO_HOST_LPB      (RIOC | 121)
 191#define RIO_HOST_RUP      (RIOC | 122)
 192#define RIO_HOST_PORT     (RIOC | 123)
 193#define RIO_PARMS         (RIOC | 124)
 194#define RIO_HOST_REQ      (RIOC | 125)
 195#define RIO_READ_CONFIG   (RIOC | 126)
 196#define RIO_SET_CONFIG    (RIOC | 127)
 197#define RIO_VERSID        (RIOC | 128)
 198#define RIO_FLAGS         (RIOC | 129)
 199#define RIO_SETDEBUG      (RIOC | 130)
 200#define RIO_GETDEBUG      (RIOC | 131)
 201#define RIO_READ_LEVELS   (RIOC | 132)
 202#define RIO_SET_FAST_BUS  (RIOC | 133)
 203#define RIO_SET_SLOW_BUS  (RIOC | 134)
 204#define RIO_SET_BYTE_MODE (RIOC | 135)
 205#define RIO_SET_WORD_MODE (RIOC | 136)
 206#define RIO_STREAM_INFO   (RIOC | 137)
 207#define RIO_START_POLLER  (RIOC | 138)
 208#define RIO_STOP_POLLER   (RIOC | 139)
 209#define RIO_LAST_ERROR    (RIOC | 140)
 210#define RIO_TICK          (RIOC | 141)
 211#define RIO_TOCK          (RIOC | 241)  /* I did this on purpose, you know. */
 212#define RIO_SEND_PACKET   (RIOC | 142)
 213#define RIO_SET_BUSY      (RIOC | 143)
 214#define SPECIAL_RUP_CMD   (RIOC | 144)
 215#define RIO_FOAD_RTA      (RIOC | 145)
 216#define RIO_ZOMBIE_RTA    (RIOC | 146)
 217#define RIO_IDENTIFY_RTA  (RIOC | 147)
 218#define RIO_KILL_NEIGHBOUR (RIOC | 148)
 219#define RIO_DEBUG_MEM     (RIOC | 149)
 220/*
 221** 150 - 167 used.....   See below
 222*/
 223#define RIO_GET_PORT_SETUP (RIOC | 168)
 224#define RIO_RESUME        (RIOC | 169)
 225#define RIO_MESG        (RIOC | 170)
 226#define RIO_NO_MESG     (RIOC | 171)
 227#define RIO_WHAT_MESG   (RIOC | 172)
 228#define RIO_HOST_DPRAM  (RIOC | 173)
 229#define RIO_MAP_B50_TO_50       (RIOC | 174)
 230#define RIO_MAP_B50_TO_57600    (RIOC | 175)
 231#define RIO_MAP_B110_TO_110     (RIOC | 176)
 232#define RIO_MAP_B110_TO_115200  (RIOC | 177)
 233#define RIO_GET_PORT_PARAMS     (RIOC | 178)
 234#define RIO_SET_PORT_PARAMS     (RIOC | 179)
 235#define RIO_GET_PORT_TTY        (RIOC | 180)
 236#define RIO_SET_PORT_TTY        (RIOC | 181)
 237#define RIO_SYSLOG_ONLY (RIOC | 182)
 238#define RIO_SYSLOG_CONS (RIOC | 183)
 239#define RIO_CONS_ONLY   (RIOC | 184)
 240#define RIO_BLOCK_OPENS (RIOC | 185)
 241
 242/*
 243** 02.03.1999 ARG - ESIL 0820 fix :
 244** RIOBootMode is no longer use by the driver, so these ioctls
 245** are now obsolete :
 246**
 247#define RIO_GET_BOOT_MODE       (RIOC | 186)
 248#define RIO_SET_BOOT_MODE       (RIOC | 187)
 249**
 250*/
 251
 252#define RIO_MEM_DUMP    (RIOC | 189)
 253#define RIO_READ_REGISTER       (RIOC | 190)
 254#define RIO_GET_MODTYPE (RIOC | 191)
 255#define RIO_SET_TIMER   (RIOC | 192)
 256#define RIO_READ_CHECK  (RIOC | 196)
 257#define RIO_WAITING_FOR_RESTART (RIOC | 197)
 258#define RIO_BIND_RTA    (RIOC | 198)
 259#define RIO_GET_BINDINGS        (RIOC | 199)
 260#define RIO_PUT_BINDINGS        (RIOC | 200)
 261
 262#define RIO_MAKE_DEV            (RIOC | 201)
 263#define RIO_MINOR               (RIOC | 202)
 264
 265#define RIO_IDENTIFY_DRIVER     (RIOC | 203)
 266#define RIO_DISPLAY_HOST_CFG    (RIOC | 204)
 267
 268
 269/*
 270** MAKE_DEV / MINOR stuff
 271*/
 272#define RIO_DEV_DIRECT          0x0000
 273#define RIO_DEV_MODEM           0x0200
 274#define RIO_DEV_XPRINT          0x0400
 275#define RIO_DEV_MASK            0x0600
 276
 277/*
 278** port management, xprint stuff
 279*/
 280#define rIOCN(N)        (RIOC|(N))
 281#define rIOCR(N,T)      (RIOC|(N))
 282#define rIOCW(N,T)      (RIOC|(N))
 283
 284#define RIO_GET_XP_ON     rIOCR(150,char[16])   /* start xprint string */
 285#define RIO_SET_XP_ON     rIOCW(151,char[16])
 286#define RIO_GET_XP_OFF    rIOCR(152,char[16])   /* finish xprint string */
 287#define RIO_SET_XP_OFF    rIOCW(153,char[16])
 288#define RIO_GET_XP_CPS    rIOCR(154,int)        /* xprint CPS */
 289#define RIO_SET_XP_CPS    rIOCW(155,int)
 290#define RIO_GET_IXANY     rIOCR(156,int)        /* ixany allowed? */
 291#define RIO_SET_IXANY     rIOCW(157,int)
 292#define RIO_SET_IXANY_ON  rIOCN(158)    /* allow ixany */
 293#define RIO_SET_IXANY_OFF rIOCN(159)    /* disallow ixany */
 294#define RIO_GET_MODEM     rIOCR(160,int)        /* port is modem/direct line? */
 295#define RIO_SET_MODEM     rIOCW(161,int)
 296#define RIO_SET_MODEM_ON  rIOCN(162)    /* port is a modem */
 297#define RIO_SET_MODEM_OFF rIOCN(163)    /* port is direct */
 298#define RIO_GET_IXON      rIOCR(164,int)        /* ixon allowed? */
 299#define RIO_SET_IXON      rIOCW(165,int)
 300#define RIO_SET_IXON_ON   rIOCN(166)    /* allow ixon */
 301#define RIO_SET_IXON_OFF  rIOCN(167)    /* disallow ixon */
 302
 303#define RIO_GET_SIVIEW    ((('s')<<8) | 106)    /* backwards compatible with SI */
 304
 305#define RIO_IOCTL_UNKNOWN       -2
 306
 307#endif
 308